Who owns the FLEX BLOX trademark?

The FLEX BLOX trademark is owned by HAT FITNESS LLC.

What class is the FLEX BLOX trademark registered in?

The FLEX BLOX trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for FLEX BLOX?

The USPTO serial number for FLEX BLOX is 90028483.

What is the registration number for FLEX BLOX?

FLEX BLOX is registered under USPTO registration number 6260629.

Sealvo

Home Search: FLEX BLOXFLEX BLOX #90028483

Back

Updated Sep 23, 2026·19 searches this week

View on USPTO TSDR Find similar marks

FLE

USPTO Trademark Record

REGISTERED

FLEX BLOX

SN 90028483·Reg 6260629·Filed Jun 30, 2020

Owner HAT FITNESS LLC

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

FLEX BLOX (Serial No. 90028483), Registration No. 6260629, is a registered US trademark filed on Jun 30, 2020 by HAT FITNESS LLC. This trademark covers Class 028 (Games, toys & sporting goods).

Renewal window: February 02, 2027132 days remaining

Conflict Analysis

Full conflict analysis for FLEX BLOX (SN 90028483) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FLEX BLOX (Reg. #6260629) is a registered US trademark that has been protecting its owner, HAT FITNESS LLC, since 2020. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 30, 2020

SERIAL

90028483

REG#

6260629

REGISTERED

Feb 02, 2021

Filing Information

StatusREGISTERED

Filing DateJun 30, 2020

Serial Number90028483

Registration No.6260629

Registration DateFeb 02, 2021

Status DateFeb 02, 2021

Published for OppositionNov 17, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Jun 01, 2020

First use in commerce: Jun 01, 2020

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

13 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 02, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Feb 02, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 17, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 17, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 28, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 13, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Oct 08, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 08, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 08, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 08, 2020

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Oct 05, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 03, 2020

NEW APPLICATION ENTERED

Other Marks by HAT FITNESS LLC

Additional USPTO filings from the same owner.

HUM

HUMAN REFORMER

98191460

HAT Fitness LLC

REGISTERED

FLE

FLEX DISC

86540226

Hat Fitness, LLC

REGISTERED

BAR

BART

50005070

HAT Fitness, LLC

PENDING

AQU

AQUALATES

98781299

HAT Fitness LLC

ABANDONED

Other Marks in Class 028 — Games, toys & sporting goods

Recently filed and registered marks in the same international class.

BOX

BOXO BLOX

98522559

Montague Games LLC

REGISTERED

BLO

BLO BLOX

86828156

Wallace, Ryan C.

REGISTERED

BLO

BLOX FRUITS

98484198

Gamer Robot LLC

REGISTERED

EBL

E-BLOX

88458369

ADVINS, INC.

REGISTERED

FLEX BLOX

Run a conflict check

Other Marks by HAT FITNESS LLC

Other Marks in Class 028 — Games, toys & sporting goods

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company